CN214754874U - Bus overhead low-voltage draw-out type switch cabinet - Google Patents
Bus overhead low-voltage draw-out type switch cabinet Download PDFInfo
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- CN214754874U CN214754874U CN202120574705.XU CN202120574705U CN214754874U CN 214754874 U CN214754874 U CN 214754874U CN 202120574705 U CN202120574705 U CN 202120574705U CN 214754874 U CN214754874 U CN 214754874U
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Abstract
The utility model provides a generating line overhead low pressure pull-out type cubical switchboard relates to the cubical switchboard field, this generating line overhead low pressure pull-out type cubical switchboard, include: the cabinet body, the top cap is installed on the top of the cabinet body, and the front side of the cabinet body articulates there is preceding cabinet door, the rear side of the cabinet body articulates there is the back cabinet door of two symmetric distributions, the division board is installed to the inside top of the cabinet body, and the division board separates the inside of the cabinet body for distribution's generating line installation cavity and electrical component installation cavity about the inside formation of the cabinet body, electrical component installation cavity is used for installing electrical component, the utility model discloses a space adjustment mechanism adjusts the inner space size of generating line installing frame to realize that the size of generating line installation space is adjustable, so that the installation of different quantity generating lines, the effectual application scope that increases the generating line installing frame, great improvement the practicality of generating line overhead low pressure pull-out type cubical switchboard, so that the use of generating line overhead pull-out type cubical switchboard.
Description
Technical Field
The utility model relates to a cubical switchboard field, in particular to generating line overhead low pressure pull-out type cubical switchboard.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. The high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
The size of generating line installation room can not be adjusted among the current generating line overhead low pressure pull-out type cubical switchboard, the installation of the different quantity generating lines of being not convenient for, the application scope that leads to the generating line installation room receives the restriction, influence the practicality of generating line overhead low pressure pull-out type cubical switchboard, in addition, current generating line overhead low pressure pull-out type cubical switchboard is when the generating line installation, can not accomodate the generating line in order, lead to the generating line winding in a jumble and disorderly easily, cause the generating line short circuit, influence the normal work of generating line, and during the maintenance, the maintenance workman of being not convenient for finds out the damage generating line fast, lead to maintenance efficiency low.
Disclosure of Invention
For solving the technical problem that exists among the prior art, the utility model provides a cubical switchboard designs bus-bar installing frame for the size is adjustable to in the installation of different quantity generating lines, with the generating line clamping simultaneously, realize the location of generating line, so that the arrangement of accomodating of generating line prevents that the generating line from winding in a jumble and causing the short circuit, and the workman of being convenient for distinguishes fast, realizes the generating line fast overhaul.
A generating line overhead low pressure pull-out type cubical switchboard, include: the cabinet body, the top cap is installed on the top of the cabinet body, and the front side of the cabinet body articulates there is preceding cabinet door, the rear side of the cabinet body articulates there is the back cabinet door of two symmetric distributions, the division board is installed to the inside top of the cabinet body, and the division board separates the inside of the cabinet body for the inside of the cabinet body forms the generating line installation cavity and the electrical component installation cavity that distribute from top to bottom, the electrical component installation cavity is used for installing electrical component, the inside of generating line installation cavity is equipped with the generating line installing frame, and the inside of generating line installing frame is provided with space adjustment mechanism, space adjustment mechanism includes:
the first clamping plate and the second clamping plate are symmetrically arranged in the bus mounting frame;
the symmetry spiro union is in the regulation pole of generating line installing frame both sides, two the one end of adjusting the pole all extends to the inside of generating line installing frame to respectively with first grip block and second grip block swing joint, and the adjusting handle wheel is all installed to the other end of two regulation poles.
Further, still include beam bunching device, the beam bunching device includes:
the first mounting plate is mounted on one side of the first clamping plate, and an inner cavity is formed in the lower portion inside the first mounting plate;
the second mounting plate is mounted on one side of the second clamping plate and inserted into the inner cavity;
the wire bundling frames are arranged on the top of the first mounting plate and the top of the second mounting plate at equal intervals, and wire bundling grooves are formed in the wire bundling frames.
Preferably, two forked tail inserted blocks are installed to the bottom symmetry of generating line installing frame, two forked tail slots have been seted up to the top symmetry of division board, and two forked tail slots and two forked tail inserted block one-to-one, the generating line installing frame passes through forked tail inserted block and forked tail slot and is pegged graft fixedly with the division board.
Furthermore, the wire bundling groove is of a circular structure, a notch is formed in the top of the wire bundling groove, a rubber pad is bonded to the inner wall of the wire bundling groove, and the cross section of the rubber pad is matched with that of the wire bundling groove.
Further, spacing strips are installed on two sides of the second installation plate, spacing grooves are formed in two sides of the inner wall of the inner cavity, and the two spacing grooves correspond to the two spacing strips one to one.
Furthermore, a filter screen is embedded in the middle of the top end of the top cover, heat dissipation holes distributed in a rectangular array are formed in the top cover, and the heat dissipation holes are communicated with the bus installation cavity.
The technical effects of the utility model reside in that:
1. the utility model discloses a space adjustment mechanism adjusts the inner space size of generating line installing frame to the size that realizes generating line installing space is adjustable, so that the installation of different quantity generating lines, the effectual application scope who increases the generating line installing frame, great improvement the practicality of generating line overhead low pressure pull-out type cubical switchboard, so that the use of generating line overhead low pressure pull-out type cubical switchboard.
2. The utility model discloses a bunching device is spacing with the categorised centre gripping of a plurality of generating lines, reaches the effect of bunching to in order arrangement of generating line is accomodate, thereby effectually prevented that the generating line from twining in a jumble, can avoid the generating line short circuit, in order to ensure the normal work of generating line, and when the maintenance, the maintenance workman can distinguish fast and damage the generating line, helps the quick maintenance of generating line, great improvement the maintenance efficiency of generating line.
Drawings
FIG. 1 is a front view of a cabinet according to a first embodiment;
fig. 2 is a schematic view of an internal structure of the cabinet according to the first embodiment;
FIG. 3 is a rear view of the cabinet according to the first embodiment;
FIG. 4 is a side view of a bus bar mounting frame according to the first embodiment;
FIG. 5 is a cross-sectional view of a first mounting plate according to a first embodiment;
FIG. 6 is a schematic diagram of a second clamping plate structure in the first embodiment;
FIG. 7 is an enlarged view at A in FIG. 2;
FIG. 8 is an enlarged view at B in FIG. 2;
the cabinet comprises a cabinet body 1, a front cabinet door 2, a partition plate 3, a bus mounting frame 4, a filter screen 5, heat dissipation holes 6, an adjusting hand wheel 7, a top cover 8, a rear cabinet door 9, a dovetail insertion block 10, an adjusting rod 11, a first clamping plate 12, a wire bundling frame 13, a first mounting plate 14, an inner cavity 15, a second mounting plate 16, a second clamping plate 17, a wire bundling groove 18, a rubber pad 19, a limiting groove 20, a limiting strip 21 and a dovetail slot 22.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 8, a bus bar overhead low-voltage draw-out type switch cabinet comprises: the cabinet body 1, top cap 8 is installed on the top of the cabinet body 1, and the front side of the cabinet body 1 articulates there is preceding cabinet door 2, the rear side of the cabinet body 1 articulates there is the back cabinet door 9 of two symmetric distributions, division board 3 is installed to the inside top of the cabinet body 1, and division board 3 separates the inside of the cabinet body 1, make the inside of the cabinet body 1 form the generating line installation cavity and the electrical component installation cavity that distribute from top to bottom, the electrical component installation cavity is used for installing electrical component, the inside of generating line installation cavity is equipped with generating line installing frame 4, and the inside of generating line installing frame 4 is provided with space adjustment mechanism, space adjustment mechanism includes:
the first clamping plate 12 and the second clamping plate 17 are symmetrically arranged inside the bus mounting frame 4;
the symmetry spiro union is in the regulation pole 11 of generating line installing frame 4 both sides, and the one end of two regulation poles 11 all extends to the inside of generating line installing frame 4 to respectively with first grip block 12 and second grip block 17 swing joint, and adjusting hand wheel 7 is all installed to the other end of two regulation poles 11.
Specifically, when the switch cabinet is used, a user can firstly install the electrical component in the electrical component installation cavity, then fix the bus in the bus installation frame 4, so as to realize the top arrangement of the bus, and then the user respectively closes the front cabinet door 2 and the rear cabinet door 9 and turns on the power supply of the switch cabinet, so that the switch cabinet works;
when the bus line is in fault, a user can turn off the power supply of the switch cabinet, open the rear cabinet door 9 and overhaul the bus in the bus mounting frame 4, so that the user can operate the rear part of the cabinet body 1, and the bus is convenient to mount and maintain;
in addition, in the installation process of the bus, when the number of the buses is large, a user can rotate the adjusting rod 11 through the adjusting hand wheel 7 to drive the first clamping plate 12 and the second clamping plate 17 to move, so that the size of the space inside the bus installation frame 4 is changed, until the space between the first clamping plate 12 and the second clamping plate 17 meets the space required by the installation of the corresponding number of the buses, at the moment, the user sequentially installs the buses in the bus installation frame 4, so that the size of the bus installation space is adjustable, the installation of the buses with different numbers is facilitated, the application range of the bus installation frame 4 is effectively increased, the practicability of the bus overhead low-voltage draw-out switch cabinet is greatly improved, and the bus overhead low-voltage draw-out switch cabinet is convenient to use.
Further, still include beam bunching device, beam bunching device includes:
a first mounting plate 14 arranged on one side of the first clamping plate 12, wherein an inner cavity 15 is arranged below the inner part of the first mounting plate 14;
a second mounting plate 16 mounted on one side of the second clamping plate 17, the second mounting plate 16 being inserted into the inner cavity 15;
the wire bundling frames 13 are provided with a plurality of wire bundling frames 13, the plurality of wire bundling frames 13 are respectively installed on the tops of the first installation plate 14 and the second installation plate 16 at equal intervals, and wire bundling grooves 18 are formed in the wire bundling frames 13.
Specifically, in the present embodiment, the number of the wire harness frames 13 is greater than the number of the bus bars, but the specific number of the wire harness frames 13 is not particularly limited, and the wire harness frames can be designed according to actual requirements in the actual application process;
when the bus is installed, a user can place the bus inside the bus installation frame 4, then the user clamps the bus inside the wire bundling frame 13 on the first installation plate 14, and at the moment, the wire bundling frame 13 limits and fixes the bus through the wire bundling groove 18 inside the wire bundling frame 13, so that the bus is clamped;
in addition, when the internal space of the bus bar mounting frame 4 is adjusted to be enlarged, the first mounting plate 14 and the second mounting plate 16 move relative to each other under the driving of the first clamping plate 12 and the second clamping plate 17, that is, the second mounting plate 16 moves along the inner cavity 15 inside the first mounting plate 14, at this time, the wire bundling frame 13 at the top of the second mounting plate 16 moves out of the inner cavity 15, and then a user clamps the corresponding number of bus bars on the wire bundling frame 13 at the top of the first mounting plate 14 and the second mounting plate 16 respectively to realize the limiting of the bus bars;
to sum up, can be spacing with the categorised centre gripping of a plurality of generating lines through the bunching device, reach the effect of bunching to in-order arrangement of generating line is accomodate, thereby effectually prevented that the generating line from twining in a jumble, can avoid the generating line short circuit, in order to ensure the normal work of generating line, and when the maintenance, the maintenance workman can distinguish fast and damage the generating line, helps the quick maintenance of generating line, great improvement the maintenance efficiency of generating line.
Further, two forked tail inserted blocks 10 are installed to the bottom symmetry of generating line installing frame 4, and two forked tail slots 22 have been seted up to the top symmetry of division board 3, and two forked tail slots 22 and two forked tail inserted blocks 10 one-to-one, and generating line installing frame 4 is pegged graft fixedly with division board 3 through forked tail inserted block 10 and forked tail slot 22.
Concretely, when the generating line overhauls, the user can be with the 4 pulling of generating line installing frame, at this moment, dovetail inserted block 10 removes in following dovetail slot 22, break away from until dovetail inserted block 10 and dovetail slot 22 to take out cabinet body 1 with generating line installing frame 4 in by the generating line installation cavity, then the user overhauls the generating line, overhaul the completion back, user's accessible dovetail inserted block 10 and dovetail slot 22 peg graft generating line installing frame 4 in the generating line installation cavity, accomplish the installation of generating line, thereby realize the quick maintenance of generating line.
Further, the wire bundling groove 18 is of a circular structure, a notch is formed in the top of the wire bundling groove 18, a rubber pad 19 is bonded to the inner wall of the wire bundling groove 18, and the cross-sectional shape of the rubber pad 19 is matched with that of the wire bundling groove 18.
Specifically, when a user clamps the bus in the bundling slot 18, the user can clamp the bus into the bundling slot 18 through the notch, so as to realize the quick clamping of the bus;
meanwhile, the rubber pad 19 can play a role in skid resistance, and the bus is effectively prevented from slipping from the wire harness groove 18, so that the bus is convenient to stably clamp.
Further, limiting strips 21 are installed on two sides of the second installation plate 16, limiting grooves 20 are formed in two sides of the inner wall of the inner cavity 15, and the two limiting grooves 20 correspond to the two limiting strips 21 one to one.
Specifically, when the second mounting plate 16 moves along the inner cavity 15, the limiting strip 21 can slide along the limiting groove 20, so that the sliding of the second mounting plate 16 is realized, and the second mounting plate 16 can be limited, so that the second mounting plate 16 can stably move along the inner cavity 15, and the stable adjustment between the second mounting plate 16 and the first mounting plate 14 is realized.
Furthermore, a filter screen 5 is embedded in the middle of the top end of the top cover 8, heat dissipation holes 6 distributed in a rectangular array are formed in the top cover 8, and the heat dissipation holes 6 are communicated with the bus installation cavity.
Specifically, in the using process of the switch cabinet, heat in the bus installation cavity can be discharged through the heat dissipation holes 6, so that efficient heat dissipation of the bus is realized, and normal work of the bus can be ensured;
in addition, the filter screen 5 at the top of the top cover 8 can play a dustproof role, and dust is effectively prevented from overflowing into the bus installation cavity through the heat dissipation holes 6, so that dust is prevented from entering the switch cabinet, and efficient heat dissipation of the bus is further facilitated.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A bus overhead low voltage draw-out switchgear comprising: the cabinet body (1), top cap (8) are installed on the top of the cabinet body (1), and the front side of the cabinet body (1) articulates there is preceding cabinet door (2), the rear side of the cabinet body (1) articulates there are back cabinet door (9) of two symmetric distributions, a serial communication port, division board (3) are installed to the inside top of the cabinet body (1), and division board (3) separate the inside of the cabinet body (1) for the inside of the cabinet body (1) forms the generating line installation cavity and the electrical component installation cavity that distribute from top to bottom, the electrical component installation cavity is used for installing electrical component, the inside of generating line installation cavity is equipped with generating line installing frame (4), and the inside of generating line installing frame (4) is provided with space adjustment mechanism, space adjustment mechanism includes:
the first clamping plate (12) and the second clamping plate (17) are symmetrically arranged in the bus mounting frame (4);
the symmetry spiro union is in regulation pole (11) of generating line installing frame (4) both sides, two the one end of adjusting pole (11) all extends to the inside of generating line installing frame (4) to respectively with first grip block (12) and second grip block (17) swing joint, and two other ends of adjusting pole (11) all install adjusting hand wheel (7).
2. The bus bar overhead low voltage draw-out switchgear of claim 1, further comprising a wire harness apparatus, said wire harness apparatus comprising:
the clamping device comprises a first mounting plate (14) mounted on one side of a first clamping plate (12), wherein an inner cavity (15) is formed below the inner part of the first mounting plate (14);
a second mounting plate (16) mounted on one side of the second clamping plate (17), wherein the second mounting plate (16) is inserted into the inner cavity (15);
the wire bundling frame (13), the wire bundling frame (13) is equipped with a plurality ofly altogether, and a plurality of wire bundling frames (13) equidistance are installed respectively at the top of first mounting panel (14) and second mounting panel (16), wire bundling groove (18) have been seted up to wire bundling frame (13) inside.
3. The bus overhead low-voltage draw-out type switch cabinet according to claim 1, wherein two dovetail insertion blocks (10) are symmetrically installed at the bottom end of the bus installation frame (4), two dovetail insertion slots (22) are symmetrically formed in the top of the partition plate (3), the two dovetail insertion slots (22) correspond to the two dovetail insertion blocks (10) one by one, and the bus installation frame (4) is fixedly inserted into the partition plate (3) through the dovetail insertion blocks (10) and the dovetail insertion slots (22).
4. The bus overhead low-voltage draw-out type switch cabinet according to claim 2, wherein the bundling groove (18) is of a circular structure, the top of the bundling groove (18) is provided with a notch, a rubber gasket (19) is bonded on the inner wall of the bundling groove (18), and the cross-sectional shape of the rubber gasket (19) is matched with the cross-sectional shape of the bundling groove (18).
5. The bus-bar overhead low-voltage draw-out type switch cabinet according to claim 2, wherein two sides of the second mounting plate (16) are provided with limiting strips (21), two sides of the inner wall of the inner cavity (15) are provided with limiting grooves (20), and the two limiting grooves (20) correspond to the two limiting strips (21) one by one.
6. The bus-bar overhead low-voltage draw-out type switch cabinet according to claim 1, wherein a filter screen (5) is embedded in the middle of the top end of the top cover (8), heat dissipation holes (6) distributed in a rectangular array are formed in the top cover (8), and the heat dissipation holes (6) are communicated with the bus bar installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120574705.XU CN214754874U (en) | 2021-03-22 | 2021-03-22 | Bus overhead low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120574705.XU CN214754874U (en) | 2021-03-22 | 2021-03-22 | Bus overhead low-voltage draw-out type switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN214754874U true CN214754874U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120574705.XU Active CN214754874U (en) | 2021-03-22 | 2021-03-22 | Bus overhead low-voltage draw-out type switch cabinet |
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| CN (1) | CN214754874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116488035A (en) * | 2023-05-15 | 2023-07-25 | 佛山市中芃科技有限公司 | Electric power cabinet for ventilating and radiating internal electronic device |
-
2021
- 2021-03-22 CN CN202120574705.XU patent/CN214754874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116488035A (en) * | 2023-05-15 | 2023-07-25 | 佛山市中芃科技有限公司 | Electric power cabinet for ventilating and radiating internal electronic device |
| CN116488035B (en) * | 2023-05-15 | 2023-11-10 | 瑞鸣电气设备有限公司 | Electric power cabinet for ventilating and radiating internal electronic device |
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